San Francisco: The new feature of the iPhone is going to be made available for the speech impaired. Any text can be converted into audio using the feature called ‘Personal Voice’ on iPhone and iPad. iPhone has created this new option for people who cannot speak properly and are mute. According to Philip Green, a member of the iPhone board, the users can talk to their friends and family members for up to 15 minutes through the option called Personal Voice, and the user’s own voice will be converted into the audio form of the synthetic voice in the iPhone.